Protective case



FIG. 1 is a front perspective view of a protective case in accordance with my new design;

FIG. 2 is a front elevation view of the design of FIG. 1;

FIG. 3 is a back elevation view of the design of FIG. 1;

FIG. 4 is a first side elevation view of the design of FIG. 1;

FIG. 5 is a second, opposite side elevation view of the design of FIG. 1;

FIG. 6 is a top plan view of the design of FIG. 1; and,

FIG. 7 is a bottom plan view of the design of FIG. 1.

The broken lines in the drawings illustrate portions of the protective case that form no part of the claimed design. 

CLAIM The ornamental design for a protective case, as shown and described. 